Pokemon developer and Nintendo money minter Game Freak has been working on a new title for the 3DS titled Harmo Knight. A trailer detailing the same has been discovered, courtesy of AllGamesBeta.

The gameplay maintains that Nintendo bent of being simple yet intoxicatingly in-depth the further you go. Though the trailer is in Japanese, it seemingly details the adventures of a boy and his pal stuck in a musical world, wherein platforming and composing go hand in hand.

No word yet on a Western release, but this certainly looks good enough to warrant one.